package rensoft.gwt.client.history;

import cs.java.lang.HasService;

import static rensoft.gwt.client.lang.GwtLang.event;

import rensoft.gwt.client.event.Event;
import rensoft.gwt.client.event.HasEvents;




public interface HistoryItem extends HasEvents, HasService {

  Event<String> ON_CHANGE = event();

  String getKey();

  String getValue();

  void load(String value);

  void loadDefault();

  void save(String value);
}
